Eagle Chevy 454 4.000in Crank 6.135in H-Beam 27cc Closed Chamber 4.310in Pistons Rotating Assembly

This is the Eagle Chevy 454 Competition Rotating Assembly, built for serious performance applications like racing, including those using nitrous or forced induction. It's a complete package designed to handle the demands of a high-output big-block Chevrolet engine.

At the heart of this assembly is a 4.000-inch forged 4340 crankshaft, known for its strength and durability under stress. Paired with it are 6.135-inch H-beam connecting rods, which are a popular choice for their robust design. These rods are secured with 7/16-inch ARP 8740 bolts, a name trusted for their reliability in high-performance engine builds. The pistons are forged 2618 aluminum from ICON, featuring a 27cc closed chamber dome design and a 4.310-inch bore size, ready to be fitted with the included plasma-moly file-fit rings. This setup allows for precise ring gap adjustment, crucial for optimal performance and sealing in demanding conditions. To complete the rotating assembly, King XP rod and main bearings are included, offering excellent wear resistance and smooth operation.

This assembly is a well-built option for anyone rebuilding or upgrading their Chevy 454 engine for competitive use. Please note that this part is not CARB approved and cannot be shipped to California. Always refer to manufacturer instructions for proper installation and break-in procedures.